Incidental Mutation 'R7124:Espn'
ID 552190
Institutional Source Beutler Lab
Gene Symbol Espn
Ensembl Gene ENSMUSG00000028943
Gene Name espin
Synonyms
MMRRC Submission 045212-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.280) question?
Stock # R7124 (G1)
Quality Score 225.009
Status Validated
Chromosome 4
Chromosomal Location 152204788-152236828 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 152215721 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Asparagine at position 513 (H513N)
Ref Sequence ENSEMBL: ENSMUSP00000030785 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000030785] [ENSMUST00000049305] [ENSMUST00000070018] [ENSMUST00000080042] [ENSMUST00000084114] [ENSMUST00000103196] [ENSMUST00000105653] [ENSMUST00000105654] [ENSMUST00000105655] [ENSMUST00000105656] [ENSMUST00000105657] [ENSMUST00000105658] [ENSMUST00000105659] [ENSMUST00000135185] [ENSMUST00000207676]
AlphaFold Q9ET47
Predicted Effect probably benign
Transcript: ENSMUST00000030785
AA Change: H513N

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000030785
Gene: ENSMUSG00000028943
AA Change: H513N

DomainStartEndE-ValueType
ANK 35 64 3.26e0 SMART
ANK 69 99 1.15e0 SMART
ANK 103 133 2.58e-3 SMART
ANK 137 167 1.63e0 SMART
ANK 171 201 4.97e-5 SMART
ANK 205 235 3.08e-1 SMART
ANK 239 268 9.13e-4 SMART
ANK 271 300 2.15e0 SMART
ANK 304 334 2.08e3 SMART
low complexity region 377 395 N/A INTRINSIC
low complexity region 428 465 N/A INTRINSIC
low complexity region 605 629 N/A INTRINSIC
WH2 669 686 4.82e-3 SMART
low complexity region 714 728 N/A INTRINSIC
low complexity region 740 748 N/A INTRINSIC
coiled coil region 772 848 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000049305
SMART Domains Protein: ENSMUSP00000037982
Gene: ENSMUSG00000028943

DomainStartEndE-ValueType
WH2 26 43 4.82e-3 SMART
low complexity region 96 110 N/A INTRINSIC
low complexity region 122 130 N/A INTRINSIC
coiled coil region 154 230 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000070018
AA Change: H175N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000065545
Gene: ENSMUSG00000028943
AA Change: H175N

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 101 138 N/A INTRINSIC
low complexity region 267 291 N/A INTRINSIC
low complexity region 304 313 N/A INTRINSIC
WH2 322 339 4.82e-3 SMART
low complexity region 367 381 N/A INTRINSIC
low complexity region 393 401 N/A INTRINSIC
SCOP:d1eq1a_ 432 499 4e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000080042
SMART Domains Protein: ENSMUSP00000078951
Gene: ENSMUSG00000028943

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 101 138 N/A INTRINSIC
low complexity region 186 210 N/A INTRINSIC
WH2 250 267 4.82e-3 SMART
low complexity region 295 309 N/A INTRINSIC
low complexity region 321 329 N/A INTRINSIC
SCOP:d1eq1a_ 360 427 2e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000084114
AA Change: H175N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000081131
Gene: ENSMUSG00000028943
AA Change: H175N

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 101 138 N/A INTRINSIC
low complexity region 267 291 N/A INTRINSIC
WH2 331 348 4.82e-3 SMART
low complexity region 376 390 N/A INTRINSIC
low complexity region 402 410 N/A INTRINSIC
SCOP:d1eq1a_ 441 508 6e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000103196
SMART Domains Protein: ENSMUSP00000099485
Gene: ENSMUSG00000028943

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 98 135 N/A INTRINSIC
low complexity region 183 207 N/A INTRINSIC
low complexity region 220 229 N/A INTRINSIC
WH2 238 255 4.82e-3 SMART
low complexity region 283 297 N/A INTRINSIC
low complexity region 309 317 N/A INTRINSIC
SCOP:d1eq1a_ 348 415 2e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105653
SMART Domains Protein: ENSMUSP00000101278
Gene: ENSMUSG00000028943

DomainStartEndE-ValueType
low complexity region 28 52 N/A INTRINSIC
low complexity region 65 74 N/A INTRINSIC
WH2 83 100 4.82e-3 SMART
low complexity region 128 142 N/A INTRINSIC
low complexity region 154 162 N/A INTRINSIC
coiled coil region 186 262 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000105654
AA Change: H172N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000101279
Gene: ENSMUSG00000028943
AA Change: H172N

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 98 135 N/A INTRINSIC
low complexity region 264 288 N/A INTRINSIC
low complexity region 301 310 N/A INTRINSIC
WH2 319 336 4.82e-3 SMART
low complexity region 364 378 N/A INTRINSIC
low complexity region 390 398 N/A INTRINSIC
SCOP:d1eq1a_ 429 496 6e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105655
SMART Domains Protein: ENSMUSP00000101280
Gene: ENSMUSG00000028943

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 98 135 N/A INTRINSIC
low complexity region 183 207 N/A INTRINSIC
WH2 247 264 4.82e-3 SMART
low complexity region 292 306 N/A INTRINSIC
low complexity region 318 326 N/A INTRINSIC
SCOP:d1eq1a_ 357 424 3e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105656
AA Change: H172N

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000101281
Gene: ENSMUSG00000028943
AA Change: H172N

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 98 135 N/A INTRINSIC
low complexity region 264 288 N/A INTRINSIC
WH2 328 345 4.82e-3 SMART
low complexity region 373 387 N/A INTRINSIC
low complexity region 399 407 N/A INTRINSIC
SCOP:d1eq1a_ 438 505 8e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105657
SMART Domains Protein: ENSMUSP00000101282
Gene: ENSMUSG00000028943

DomainStartEndE-ValueType
low complexity region 50 68 N/A INTRINSIC
low complexity region 101 138 N/A INTRINSIC
low complexity region 186 210 N/A INTRINSIC
low complexity region 223 232 N/A INTRINSIC
WH2 241 258 4.82e-3 SMART
low complexity region 286 300 N/A INTRINSIC
low complexity region 312 320 N/A INTRINSIC
SCOP:d1eq1a_ 351 418 2e-5 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000105658
AA Change: H499N

PolyPhen 2 Score 0.059 (Sensitivity: 0.94; Specificity: 0.84)
SMART Domains Protein: ENSMUSP00000101283
Gene: ENSMUSG00000028943
AA Change: H499N

DomainStartEndE-ValueType
ANK 35 64 3.26e0 SMART
ANK 69 99 1.15e0 SMART
ANK 103 133 2.58e-3 SMART
ANK 137 167 1.63e0 SMART
ANK 171 201 4.97e-5 SMART
ANK 205 235 3.08e-1 SMART
ANK 239 268 9.13e-4 SMART
ANK 271 300 2.15e0 SMART
ANK 304 334 2.08e3 SMART
low complexity region 377 395 N/A INTRINSIC
low complexity region 425 462 N/A INTRINSIC
low complexity region 591 615 N/A INTRINSIC
low complexity region 628 637 N/A INTRINSIC
WH2 646 663 4.82e-3 SMART
low complexity region 691 705 N/A INTRINSIC
low complexity region 717 725 N/A INTRINSIC
coiled coil region 749 825 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000105659
AA Change: H502N

PolyPhen 2 Score 0.004 (Sensitivity: 0.98; Specificity: 0.59)
SMART Domains Protein: ENSMUSP00000101284
Gene: ENSMUSG00000028943
AA Change: H502N

DomainStartEndE-ValueType
ANK 35 64 3.26e0 SMART
ANK 69 99 1.15e0 SMART
ANK 103 133 2.58e-3 SMART
ANK 137 167 1.63e0 SMART
ANK 171 201 4.97e-5 SMART
ANK 205 235 3.08e-1 SMART
ANK 239 268 9.13e-4 SMART
ANK 271 300 2.15e0 SMART
ANK 304 334 2.08e3 SMART
low complexity region 377 395 N/A INTRINSIC
low complexity region 428 465 N/A INTRINSIC
low complexity region 624 648 N/A INTRINSIC
low complexity region 661 670 N/A INTRINSIC
WH2 679 696 4.82e-3 SMART
low complexity region 724 738 N/A INTRINSIC
low complexity region 750 758 N/A INTRINSIC
coiled coil region 782 858 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000135185
AA Change: H404N

PolyPhen 2 Score 0.074 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000122464
Gene: ENSMUSG00000028943
AA Change: H404N

DomainStartEndE-ValueType
ANK 5 35 2.58e-3 SMART
ANK 39 69 1.63e0 SMART
ANK 73 103 4.97e-5 SMART
ANK 107 137 3.08e-1 SMART
ANK 141 170 9.13e-4 SMART
ANK 173 202 2.15e0 SMART
ANK 206 236 2.08e3 SMART
low complexity region 279 297 N/A INTRINSIC
low complexity region 330 367 N/A INTRINSIC
low complexity region 496 520 N/A INTRINSIC
low complexity region 533 542 N/A INTRINSIC
WH2 551 568 4.82e-3 SMART
low complexity region 596 610 N/A INTRINSIC
low complexity region 622 630 N/A INTRINSIC
coiled coil region 654 685 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000207676
AA Change: H499N

PolyPhen 2 Score 0.556 (Sensitivity: 0.88; Specificity: 0.91)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 97% (72/74)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a multifunctional actin-bundling protein. It plays a major role in regulating the organization, dimensions, dynamics, and signaling capacities of the actin filament-rich, microvillus-type specializations that mediate sensory transduction in various mechanosensory and chemosensory cells. Mutations in this gene are associated with autosomal recessive neurosensory deafness, and autosomal dominant sensorineural deafness without vestibular involvement. [provided by RefSeq, Nov 2009]
PHENOTYPE: Homozygotes for a spontaneous mutation exhibit progressive degeneration of both inner and outer hair cells, severe deafness, vestibular dysfunction, and poor mothering ability. Heterozygotes show a progressive, age-related hearing loss. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik A C 3: 124,208,042 (GRCm39) S212R probably benign Het
4930562C15Rik T C 16: 4,682,196 (GRCm39) S170P probably benign Het
9330182O14Rik G A 15: 40,008,303 (GRCm39) C59Y unknown Het
AA986860 A G 1: 130,670,624 (GRCm39) E282G possibly damaging Het
Adam1a G T 5: 121,657,397 (GRCm39) T632K probably benign Het
Aspg G T 12: 112,089,417 (GRCm39) A402S probably damaging Het
Capn7 C T 14: 31,058,642 (GRCm39) probably benign Het
Card9 C T 2: 26,246,896 (GRCm39) probably null Het
Cdh13 T C 8: 119,694,912 (GRCm39) V254A probably damaging Het
Colec10 T C 15: 54,325,767 (GRCm39) V199A probably damaging Het
Copb2 T C 9: 98,459,106 (GRCm39) S283P probably damaging Het
Csmd1 G T 8: 15,953,202 (GRCm39) S3426R probably damaging Het
Cyp4f14 A G 17: 33,133,562 (GRCm39) V98A probably benign Het
Disp1 C A 1: 182,869,030 (GRCm39) R1130L probably damaging Het
Dysf A G 6: 84,167,883 (GRCm39) probably null Het
Efcab3 T C 11: 104,629,100 (GRCm39) F926S probably benign Het
Eif4ebp1 T C 8: 27,763,447 (GRCm39) V80A probably damaging Het
Eloa T A 4: 135,736,452 (GRCm39) I565F probably damaging Het
Fam83c C T 2: 155,671,491 (GRCm39) S648N probably benign Het
Fdxr C T 11: 115,160,403 (GRCm39) V351M probably benign Het
Fras1 A T 5: 96,862,260 (GRCm39) D2213V probably damaging Het
Gbp4 T A 5: 105,267,825 (GRCm39) I474F possibly damaging Het
Golgb1 T C 16: 36,734,035 (GRCm39) V1135A probably benign Het
Gpt2 G A 8: 86,244,681 (GRCm39) E325K probably benign Het
Hipk2 A T 6: 38,795,413 (GRCm39) Y285* probably null Het
Ifi27l2b T C 12: 103,417,579 (GRCm39) I203V probably damaging Het
Itga10 T A 3: 96,559,081 (GRCm39) M390K probably damaging Het
Itgb8 G T 12: 119,166,159 (GRCm39) S124* probably null Het
Klhdc10 T A 6: 30,441,826 (GRCm39) F173I probably damaging Het
Kng2 T G 16: 22,830,805 (GRCm39) N168T probably damaging Het
Krtap24-1 T C 16: 88,408,434 (GRCm39) T231A probably damaging Het
Lbx2 A T 6: 83,065,045 (GRCm39) D194V probably damaging Het
Lrrc39 C A 3: 116,359,562 (GRCm39) Q36K probably benign Het
Madd T C 2: 90,992,393 (GRCm39) E1093G possibly damaging Het
Mfap3l A G 8: 61,124,303 (GRCm39) T182A probably damaging Het
Myo9b T A 8: 71,786,345 (GRCm39) Y670* probably null Het
Nbea A G 3: 55,899,865 (GRCm39) L1428P probably damaging Het
Nkx2-3 T C 19: 43,603,245 (GRCm39) Y284H possibly damaging Het
Nphp4 A G 4: 152,640,141 (GRCm39) D1009G probably benign Het
Npy2r G A 3: 82,448,490 (GRCm39) A95V probably damaging Het
Nuggc A G 14: 65,846,251 (GRCm39) E70G probably damaging Het
Or5ap2 T C 2: 85,680,254 (GRCm39) S153P probably benign Het
Or5m11 T A 2: 85,781,817 (GRCm39) S137T possibly damaging Het
Palld A T 8: 61,969,679 (GRCm39) V1215D unknown Het
Pard6g T C 18: 80,160,340 (GRCm39) I151T possibly damaging Het
Parp12 T C 6: 39,088,670 (GRCm39) I189V probably benign Het
Parp4 A G 14: 56,840,256 (GRCm39) I554V probably benign Het
Pcnx2 G A 8: 126,480,356 (GRCm39) P1984S probably damaging Het
Piwil4 T C 9: 14,648,196 (GRCm39) M128V probably benign Het
Polr2a C A 11: 69,628,288 (GRCm39) E1302* probably null Het
Psg17 C A 7: 18,548,421 (GRCm39) G450V probably damaging Het
Psg17 C G 7: 18,548,422 (GRCm39) G450R probably damaging Het
Rag1 T C 2: 101,474,128 (GRCm39) E338G probably damaging Het
Rev3l A T 10: 39,698,163 (GRCm39) K887* probably null Het
Rragd T C 4: 32,996,027 (GRCm39) F124S possibly damaging Het
Scube1 A T 15: 83,513,712 (GRCm39) probably null Het
Sfpq A T 4: 126,919,725 (GRCm39) D490V possibly damaging Het
Smc1b G T 15: 84,955,798 (GRCm39) Q1034K probably damaging Het
Smg7 T C 1: 152,753,831 (GRCm39) N5S probably benign Het
Spata31d1a A C 13: 59,850,301 (GRCm39) L609R probably damaging Het
Ssh2 A G 11: 77,345,164 (GRCm39) K1050E probably benign Het
Stab1 G A 14: 30,882,824 (GRCm39) T393I possibly damaging Het
Sult2a4 C T 7: 13,722,320 (GRCm39) W49* probably null Het
Thrap3 A T 4: 126,074,231 (GRCm39) S172T unknown Het
Tmem130 A G 5: 144,687,721 (GRCm39) V205A probably damaging Het
Ube2d2b A G 5: 107,978,717 (GRCm39) I123V probably benign Het
Unc79 G T 12: 103,027,652 (GRCm39) L414F probably damaging Het
Vmn2r30 C T 7: 7,337,183 (GRCm39) S151N probably benign Het
Vmn2r54 T A 7: 12,356,078 (GRCm39) T443S probably benign Het
Zfp229 T A 17: 21,961,597 (GRCm39) S51T probably damaging Het
Zfp617 T C 8: 72,686,384 (GRCm39) L238P probably damaging Het
Zfp707 T A 15: 75,845,398 (GRCm39) C87* probably null Het
Zfp853 T C 5: 143,275,362 (GRCm39) K101R unknown Het
Other mutations in Espn
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00928:Espn APN 4 152,220,059 (GRCm39) missense probably damaging 1.00
IGL01404:Espn APN 4 152,222,901 (GRCm39) missense probably benign 0.03
IGL01576:Espn APN 4 152,208,174 (GRCm39) missense probably damaging 1.00
R0015:Espn UTSW 4 152,223,609 (GRCm39) missense possibly damaging 0.77
R1475:Espn UTSW 4 152,218,728 (GRCm39) missense probably damaging 1.00
R1773:Espn UTSW 4 152,212,686 (GRCm39) missense probably damaging 1.00
R1992:Espn UTSW 4 152,213,012 (GRCm39) critical splice acceptor site probably null
R2014:Espn UTSW 4 152,217,416 (GRCm39) splice site probably null
R2049:Espn UTSW 4 152,205,714 (GRCm39) missense probably damaging 0.99
R2281:Espn UTSW 4 152,220,002 (GRCm39) missense possibly damaging 0.94
R4278:Espn UTSW 4 152,218,874 (GRCm39) missense probably damaging 1.00
R4527:Espn UTSW 4 152,220,106 (GRCm39) missense probably damaging 0.99
R4539:Espn UTSW 4 152,218,665 (GRCm39) nonsense probably null
R4621:Espn UTSW 4 152,215,709 (GRCm39) missense probably damaging 1.00
R4839:Espn UTSW 4 152,222,961 (GRCm39) missense probably damaging 0.99
R4860:Espn UTSW 4 152,223,303 (GRCm39) missense probably damaging 0.99
R4860:Espn UTSW 4 152,223,303 (GRCm39) missense probably damaging 0.99
R4998:Espn UTSW 4 152,220,040 (GRCm39) missense possibly damaging 0.94
R5412:Espn UTSW 4 152,212,582 (GRCm39) missense probably damaging 1.00
R5570:Espn UTSW 4 152,208,237 (GRCm39) missense probably damaging 1.00
R6549:Espn UTSW 4 152,215,525 (GRCm39) start codon destroyed probably null 0.99
R6551:Espn UTSW 4 152,213,223 (GRCm39)
R7838:Espn UTSW 4 152,215,738 (GRCm39) missense possibly damaging 0.95
R7863:Espn UTSW 4 152,236,616 (GRCm39) missense probably damaging 0.99
R8236:Espn UTSW 4 152,233,487 (GRCm39) missense probably damaging 1.00
R8948:Espn UTSW 4 152,223,278 (GRCm39) missense probably damaging 1.00
R9234:Espn UTSW 4 152,217,380 (GRCm39) critical splice donor site probably null
R9550:Espn UTSW 4 152,215,534 (GRCm39) missense probably damaging 0.96
R9607:Espn UTSW 4 152,219,939 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TTTGGAGTCCGCTGAGCAG -3'
(R):5'- TGTGCCCTTGGACCTAACC -3'

Sequencing Primer
(F):5'- TGAGCAGCCGTTGTGCAC -3'
(R):5'- TGTGAGCCGGCCCTTTC -3'
Posted On 2019-05-15